i transaction for error :
Validation Error: BitcoindException(super=com.neemre.btcdcli4j.core.BitcoindException: Error #-26: 16: mandatory-script-verify-flag-failed (Non-canonical DER signature), code=-26)
{
"hash": "9cce9d3b62917647050df970270700b56d69530ad23028dcc782e61f81d77ad8",
"ver": 1,
"vin_sz": 2,
"vout_sz": 1,
"size": 405,
"in": [{"prev_out": {"hash": "50748b7a193a0b23f1e9494b511312f954cc6cf4792bacc69d207d16002080d","n": "0"},
"scriptSig":"30460221009e38f007ccc1d411e9dba6e03a932ee5076e2f7f4fa6c38b9fa6ad972655460221009 9f89638981d465629e65c02bc5fa38fb9ca49e2d3fd9f83326ce8678195ac1601 04a6fc4cf229381673741d3b5673a2968007fdd16c52f7e2cba082e9ee5c429dcbf6535ef6d26f2 7d828c36d454e2afe880c0642b429c1a6136a2b29e5ccbcd",
"sequence": 4294967295 },
{"prev_out": {"hash": "3fad794a884fdbe30fec74b224efda235eb05f7944050183826073ee05f41","n": "0"},
"scriptSig":"3045022100d2f9171fdce54734818bc6314389b2d7cce4c15cc6fa556b3886860e493b1a02204ae 329de78e09aad4dc52a0bec8c339c8c8e5f28cca6c47928acd26f95c2364d01 04a6fc4cf229381673741d3b5673a2968007fdd16c52f7e2cba0d22e9ee5c429dcbf6535ef6d26f 27d828c36d454e2afe880c0642b429c1a6136a2b29e5ccbcd",
"sequence": 4294967295 }],
"out": [{"value": "50.03560000",
"scriptPubKey": "OP_DUP OP_HASH160 5f8f7b1e05c54508c471f1bb9a282f53bc1d21 OP_EQUALVERIFY OP_CHECKSIG"
}
]
}